make/autoconf/boot-jdk.m4
author erikj
Wed, 02 Jan 2019 12:59:26 +0100
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permissions -rw-r--r--
8215445: Enable building for Windows in WSL Reviewed-by: ihse Contributed-by: andrewluotechnologies@outlook.com, erik.joelsson@oracle.com
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#
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# Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation.  Oracle designates this
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# particular file as subject to the "Classpath" exception as provided
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# by Oracle in the LICENSE file that accompanied this code.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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#
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########################################################################
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# This file handles detection of the Boot JDK. The Boot JDK detection
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# process has been developed as a response to solve a complex real-world
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# problem. Initially, it was simple, but it has grown as platform after
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# platform, idiosyncracy after idiosyncracy has been supported.
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#
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# The basic idea is this:
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# 1) You need an acceptable *) JDK to use as a Boot JDK
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# 2) There are several ways to locate a JDK, that are mostly platform
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#    dependent **)
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# 3) You can have multiple JDKs installed
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# 4) If possible, configure should try to dig out an acceptable JDK
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#    automatically, without having to resort to command-line options
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#
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# *)  acceptable means e.g. JDK7 for building JDK8, a complete JDK (with
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#     javac) and not a JRE, etc.
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#
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# **) On Windows we typically use a well-known path.
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#     On MacOSX we typically use the tool java_home.
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#     On Linux we typically find javac in the $PATH, and then follow a
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#     chain of symlinks that often ends up in a real JDK.
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#
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# This leads to the code where we check in different ways to locate a
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# JDK, and if one is found, check if it is acceptable. If not, we print
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# our reasons for rejecting it (useful when debugging non-working
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# configure situations) and continue checking the next one.
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########################################################################
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# Execute the check given as argument, and verify the result
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# If the Boot JDK was previously found, do nothing
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# $1 A command line (typically autoconf macro) to execute
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AC_DEFUN([BOOTJDK_DO_CHECK],
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[
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  if test "x$BOOT_JDK_FOUND" = xno; then
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    # Now execute the test
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    $1
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    # If previous step claimed to have found a JDK, check it to see if it seems to be valid.
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    if test "x$BOOT_JDK_FOUND" = xmaybe; then
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      # Do we have a bin/java?
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      if test ! -x "$BOOT_JDK/bin/java$EXE_SUFFIX"; then
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        AC_MSG_NOTICE([Potential Boot JDK found at $BOOT_JDK did not contain bin/java; ignoring])
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        BOOT_JDK_FOUND=no
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      else
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        # Do we have a bin/javac?
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        if test ! -x "$BOOT_JDK/bin/javac$EXE_SUFFIX"; then
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          AC_MSG_NOTICE([Potential Boot JDK found at $BOOT_JDK did not contain bin/javac; ignoring])
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          AC_MSG_NOTICE([(This might be an JRE instead of an JDK)])
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          BOOT_JDK_FOUND=no
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        else
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          # Oh, this is looking good! We probably have found a proper JDK. Is it the correct version?
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          BOOT_JDK_VERSION=`"$BOOT_JDK/bin/java$EXE_SUFFIX" $USER_BOOT_JDK_OPTIONS -version 2>&1 | $HEAD -n 1`
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          if [ [[ "$BOOT_JDK_VERSION" =~ "Picked up" ]] ]; then
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            AC_MSG_NOTICE([You have _JAVA_OPTIONS or JAVA_TOOL_OPTIONS set. This can mess up the build. Please use --with-boot-jdk-jvmargs instead.])
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            AC_MSG_NOTICE([Java reports: "$BOOT_JDK_VERSION".])
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            AC_MSG_ERROR([Cannot continue])
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          fi
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          if [ [[ "$BOOT_JDK_VERSION" =~ "Unrecognized option" ]] ]; then
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            AC_MSG_NOTICE([The specified --with-boot-jdk-jvmargs is invalid for the tested java])
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            AC_MSG_NOTICE([Error message: "$BOOT_JDK_VERSION".])
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            AC_MSG_NOTICE([Please fix arguments, or point to an explicit boot JDK which accept these arguments])
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            AC_MSG_ERROR([Cannot continue])
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          fi
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          # Extra M4 quote needed to protect [] in grep expression.
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          [FOUND_CORRECT_VERSION=`$ECHO $BOOT_JDK_VERSION \
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              | $EGREP "\"(${DEFAULT_ACCEPTABLE_BOOT_VERSIONS// /|})([\.+-].*)?\""`]
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          if test "x$FOUND_CORRECT_VERSION" = x; then
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            AC_MSG_NOTICE([Potential Boot JDK found at $BOOT_JDK is incorrect JDK version ($BOOT_JDK_VERSION); ignoring])
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            AC_MSG_NOTICE([(Your Boot JDK version must be one of: $DEFAULT_ACCEPTABLE_BOOT_VERSIONS)])
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            BOOT_JDK_FOUND=no
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          else
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            # We're done! :-)
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            BOOT_JDK_FOUND=yes
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            BASIC_FIXUP_PATH(BOOT_JDK)
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            AC_MSG_CHECKING([for Boot JDK])
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            AC_MSG_RESULT([$BOOT_JDK])
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            AC_MSG_CHECKING([Boot JDK version])
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            BOOT_JDK_VERSION=`"$BOOT_JDK/bin/java$EXE_SUFFIX" $USER_BOOT_JDK_OPTIONS -version 2>&1 | $TR '\n\r' '  '`
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            AC_MSG_RESULT([$BOOT_JDK_VERSION])
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          fi # end check jdk version
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        fi # end check javac
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      fi # end check java
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    fi # end check boot jdk found
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  fi
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])
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# Test: Is bootjdk explicitly set by command line arguments?
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AC_DEFUN([BOOTJDK_CHECK_ARGUMENTS],
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[
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  if test "x$with_boot_jdk" != x; then
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    if test -d "$with_boot_jdk"; then
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      BOOT_JDK=$with_boot_jdk
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      BOOT_JDK_FOUND=maybe
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    elif test -f "$with_boot_jdk"; then
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      case "$with_boot_jdk" in
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        *.tar.gz )
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            BOOT_JDK_SUPPORT_DIR=$CONFIGURESUPPORT_OUTPUTDIR/boot-jdk
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            $RM -rf $BOOT_JDK_SUPPORT_DIR
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            $MKDIR -p $BOOT_JDK_SUPPORT_DIR
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            $GUNZIP -c $with_boot_jdk | $TAR xf - -C $BOOT_JDK_SUPPORT_DIR
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            # Try to find javac to determine BOOT_JDK path
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            BOOT_JDK_JAVAC_PATH=`$FIND $BOOT_JDK_SUPPORT_DIR | $GREP "/bin/javac"`
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            if test "x$BOOT_JDK_JAVAC_PATH" != x; then
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              BOOT_JDK_FOUND=maybe
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              BOOT_JDK=$($DIRNAME $($DIRNAME $BOOT_JDK_JAVAC_PATH))
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            else
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              BOOT_JDK_FOUND=no
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            fi
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          ;;
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        * )
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            BOOT_JDK_FOUND=no
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          ;;
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      esac
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    else
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      BOOT_JDK_FOUND=no
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    fi
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    AC_MSG_NOTICE([Found potential Boot JDK using configure arguments])
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  fi
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])
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# Test: Is $JAVA_HOME set?
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AC_DEFUN([BOOTJDK_CHECK_JAVA_HOME],
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[
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  if test "x$JAVA_HOME" != x; then
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    JAVA_HOME_PROCESSED="$JAVA_HOME"
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    BASIC_FIXUP_PATH(JAVA_HOME_PROCESSED)
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    if test ! -d "$JAVA_HOME_PROCESSED"; then
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      AC_MSG_NOTICE([Your JAVA_HOME points to a non-existing directory!])
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    else
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      # Aha, the user has set a JAVA_HOME
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      # let us use that as the Boot JDK.
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      BOOT_JDK="$JAVA_HOME_PROCESSED"
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      BOOT_JDK_FOUND=maybe
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      AC_MSG_NOTICE([Found potential Boot JDK using JAVA_HOME])
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    fi
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  fi
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])
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# Test: Is there a java or javac in the PATH, which is a symlink to the JDK?
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AC_DEFUN([BOOTJDK_CHECK_JAVA_IN_PATH_IS_SYMLINK],
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[
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  AC_PATH_PROG(JAVAC_CHECK, javac)
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  AC_PATH_PROG(JAVA_CHECK, java)
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  BINARY="$JAVAC_CHECK"
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  if test "x$JAVAC_CHECK" = x; then
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    BINARY="$JAVA_CHECK"
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  fi
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  if test "x$BINARY" != x; then
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    # So there is a java(c) binary, it might be part of a JDK.
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    # Lets find the JDK/JRE directory by following symbolic links.
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    # Linux/GNU systems often have links from /usr/bin/java to
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    # /etc/alternatives/java to the real JDK binary.
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    BASIC_REMOVE_SYMBOLIC_LINKS(BINARY)
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    BOOT_JDK=`dirname "$BINARY"`
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    BOOT_JDK=`cd "$BOOT_JDK/.."; pwd`
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    if test -x "$BOOT_JDK/bin/javac" && test -x "$BOOT_JDK/bin/java"; then
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      # Looks like we found ourselves an JDK
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      BOOT_JDK_FOUND=maybe
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      AC_MSG_NOTICE([Found potential Boot JDK using java(c) in PATH])
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    fi
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  fi
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])
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# Test: Is there a /usr/libexec/java_home? (Typically on MacOSX)
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# $1: Argument to the java_home binary (optional)
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AC_DEFUN([BOOTJDK_CHECK_LIBEXEC_JAVA_HOME],
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[
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  if test -x /usr/libexec/java_home; then
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    BOOT_JDK=`/usr/libexec/java_home $1`
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    BOOT_JDK_FOUND=maybe
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    AC_MSG_NOTICE([Found potential Boot JDK using /usr/libexec/java_home $1])
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  fi
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])
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# Test: On MacOS X, can we find a boot jdk using /usr/libexec/java_home?
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AC_DEFUN([BOOTJDK_CHECK_MACOSX_JAVA_LOCATOR],
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[
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  if test "x$OPENJDK_TARGET_OS" = xmacosx; then
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    # First check at user selected default
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    BOOTJDK_DO_CHECK([BOOTJDK_CHECK_LIBEXEC_JAVA_HOME()])
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    # If that did not work out (e.g. too old), try explicit versions instead
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    BOOTJDK_DO_CHECK([BOOTJDK_CHECK_LIBEXEC_JAVA_HOME([-v 1.9])])
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    BOOTJDK_DO_CHECK([BOOTJDK_CHECK_LIBEXEC_JAVA_HOME([-v 1.8])])
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    BOOTJDK_DO_CHECK([BOOTJDK_CHECK_LIBEXEC_JAVA_HOME([-v 1.7])])
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  fi
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])
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# Look for a jdk in the given path. If there are multiple, try to select the newest.
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# If found, set BOOT_JDK and BOOT_JDK_FOUND.
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# $1 = Path to directory containing jdk installations.
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# $2 = String to append to the found JDK directory to get the proper JDK home
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AC_DEFUN([BOOTJDK_FIND_BEST_JDK_IN_DIRECTORY],
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[
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  BOOT_JDK_PREFIX="$1"
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  BOOT_JDK_SUFFIX="$2"
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  ALL_JDKS_FOUND=`$LS "$BOOT_JDK_PREFIX" 2> /dev/null | $SORT -r`
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  if test "x$ALL_JDKS_FOUND" != x; then
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    for JDK_TO_TRY in $ALL_JDKS_FOUND ; do
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      BOOTJDK_DO_CHECK([
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        BOOT_JDK="${BOOT_JDK_PREFIX}/${JDK_TO_TRY}${BOOT_JDK_SUFFIX}"
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        if test -d "$BOOT_JDK"; then
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          BOOT_JDK_FOUND=maybe
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          AC_MSG_NOTICE([Found potential Boot JDK using well-known locations (in $BOOT_JDK_PREFIX/$JDK_TO_TRY)])
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        fi
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      ])
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    done
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  fi
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])
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# Call BOOTJDK_FIND_BEST_JDK_IN_DIRECTORY, but use the given
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# environmental variable as base for where to look.
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# $1 Name of an environmal variable, assumed to point to the Program Files directory.
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AC_DEFUN([BOOTJDK_FIND_BEST_JDK_IN_WINDOWS_VIRTUAL_DIRECTORY],
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[
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  if test "x[$]$1" != x; then
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    VIRTUAL_DIR="[$]$1/Java"
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    BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(VIRTUAL_DIR)
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    BOOTJDK_FIND_BEST_JDK_IN_DIRECTORY($VIRTUAL_DIR)
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  fi
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])
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# Test: Is there a JDK installed in default, well-known locations?
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AC_DEFUN([BOOTJDK_CHECK_WELL_KNOWN_LOCATIONS],
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[
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  if test "x$OPENJDK_TARGET_OS" = xwindows; then
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    BOOTJDK_DO_CHECK([BOOTJDK_FIND_BEST_JDK_IN_WINDOWS_VIRTUAL_DIRECTORY([ProgramW6432])])
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    BOOTJDK_DO_CHECK([BOOTJDK_FIND_BEST_JDK_IN_WINDOWS_VIRTUAL_DIRECTORY([PROGRAMW6432])])
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    BOOTJDK_DO_CHECK([BOOTJDK_FIND_BEST_JDK_IN_WINDOWS_VIRTUAL_DIRECTORY([PROGRAMFILES])])
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    BOOTJDK_DO_CHECK([BOOTJDK_FIND_BEST_JDK_IN_WINDOWS_VIRTUAL_DIRECTORY([ProgramFiles])])
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    BOOTJDK_DO_CHECK([BOOTJDK_FIND_BEST_JDK_IN_DIRECTORY([/cygdrive/c/Program Files/Java])])
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  elif test "x$OPENJDK_TARGET_OS" = xmacosx; then
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    BOOTJDK_DO_CHECK([BOOTJDK_FIND_BEST_JDK_IN_DIRECTORY([/Library/Java/JavaVirtualMachines],[/Contents/Home])])
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    BOOTJDK_DO_CHECK([BOOTJDK_FIND_BEST_JDK_IN_DIRECTORY([/System/Library/Java/JavaVirtualMachines],[/Contents/Home])])
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  elif test "x$OPENJDK_TARGET_OS" = xlinux; then
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    BOOTJDK_DO_CHECK([BOOTJDK_FIND_BEST_JDK_IN_DIRECTORY([/usr/lib/jvm])])
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  fi
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])
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# Check that a command-line tool in the Boot JDK is correct
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# $1 = name of variable to assign
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# $2 = name of binary
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AC_DEFUN([BOOTJDK_CHECK_TOOL_IN_BOOTJDK],
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[
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  # Use user overridden value if available, otherwise locate tool in the Boot JDK.
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  BASIC_SETUP_TOOL($1,
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    [
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      AC_MSG_CHECKING([for $2 in Boot JDK])
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      $1=$BOOT_JDK/bin/$2
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      if test ! -x [$]$1; then
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        AC_MSG_RESULT(not found)
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        AC_MSG_NOTICE([Your Boot JDK seems broken. This might be fixed by explicitly setting --with-boot-jdk])
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        AC_MSG_ERROR([Could not find $2 in the Boot JDK])
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      fi
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      AC_MSG_RESULT(ok)
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      AC_SUBST($1)
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    ])
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])
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###############################################################################
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#
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# We need a Boot JDK to bootstrap the build.
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#
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AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK],
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[
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  BOOT_JDK_FOUND=no
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  AC_ARG_WITH(boot-jdk, [AS_HELP_STRING([--with-boot-jdk],
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      [path to Boot JDK (used to bootstrap build) @<:@probed@:>@])])
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51822
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  AC_ARG_WITH(boot-jdk-jvmargs, [AS_HELP_STRING([--with-boot-jdk-jvmargs],
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  [specify additional arguments to be passed to Boot JDK tools @<:@none@:>@])])
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  USER_BOOT_JDK_OPTIONS="$with_boot_jdk_jvmargs"
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   301
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  # We look for the Boot JDK through various means, going from more certain to
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  # more of a guess-work. After each test, BOOT_JDK_FOUND is set to "yes" if
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  # we detected something (if so, the path to the jdk is in BOOT_JDK). But we
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  # must check if this is indeed valid; otherwise we'll continue looking.
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  # Test: Is bootjdk explicitly set by command line arguments?
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  BOOTJDK_DO_CHECK([BOOTJDK_CHECK_ARGUMENTS])
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  if test "x$with_boot_jdk" != x && test "x$BOOT_JDK_FOUND" = xno; then
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    # Having specified an argument which is incorrect will produce an instant failure;
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   311
    # we should not go on looking
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    AC_MSG_ERROR([The path given by --with-boot-jdk does not contain a valid Boot JDK])
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   313
  fi
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  # Test: On MacOS X, can we find a boot jdk using /usr/libexec/java_home?
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  BOOTJDK_DO_CHECK([BOOTJDK_CHECK_MACOSX_JAVA_LOCATOR])
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   317
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  # Test: Is $JAVA_HOME set?
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  BOOTJDK_DO_CHECK([BOOTJDK_CHECK_JAVA_HOME])
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   320
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  # Test: Is there a java or javac in the PATH, which is a symlink to the JDK?
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  BOOTJDK_DO_CHECK([BOOTJDK_CHECK_JAVA_IN_PATH_IS_SYMLINK])
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   323
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  # Test: Is there a JDK installed in default, well-known locations?
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  BOOTJDK_DO_CHECK([BOOTJDK_CHECK_WELL_KNOWN_LOCATIONS])
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   326
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  # If we haven't found anything yet, we've truly lost. Give up.
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   328
  if test "x$BOOT_JDK_FOUND" = xno; then
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   329
    HELP_MSG_MISSING_DEPENDENCY([openjdk])
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   330
    AC_MSG_NOTICE([Could not find a valid Boot JDK. $HELP_MSG])
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    AC_MSG_NOTICE([This might be fixed by explicitly setting --with-boot-jdk])
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   332
    AC_MSG_ERROR([Cannot continue])
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   333
  fi
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   334
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   335
  AC_SUBST(BOOT_JDK)
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   336
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   337
  # Setup tools from the Boot JDK.
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   338
  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAVA, java$EXE_SUFFIX)
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  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAVAC, javac$EXE_SUFFIX)
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   340
  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAVADOC, javadoc$EXE_SUFFIX)
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   341
  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAR, jar$EXE_SUFFIX)
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   342
  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JARSIGNER, jarsigner$EXE_SUFFIX)
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   343
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   344
  # Finally, set some other options...
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   345
47364
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   346
  # When compiling code to be executed by the Boot JDK, force compatibility with the
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   347
  # oldest supported bootjdk.
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   348
  BOOT_JDK_SOURCETARGET="-source 9 -target 9"
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   349
  AC_SUBST(BOOT_JDK_SOURCETARGET)
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   350
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   351
  AC_SUBST(JAVAC_FLAGS)
33032
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   352
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   353
  # Check if the boot jdk is 32 or 64 bit
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   354
  if "$JAVA" -version 2>&1 | $GREP -q "64-Bit"; then
33032
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   355
    BOOT_JDK_BITS="64"
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   356
  else
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   357
    BOOT_JDK_BITS="32"
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   358
  fi
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   359
  AC_MSG_CHECKING([if Boot JDK is 32 or 64 bits])
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   360
  AC_MSG_RESULT([$BOOT_JDK_BITS])
47324
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   361
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   362
  # Try to enable CDS
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   363
  AC_MSG_CHECKING([for local Boot JDK Class Data Sharing (CDS)])
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diff changeset
   364
  BOOT_JDK_CDS_ARCHIVE=$CONFIGURESUPPORT_OUTPUTDIR/classes.jsa
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   365
  ADD_JVM_ARG_IF_OK([-XX:+UnlockDiagnosticVMOptions -XX:-VerifySharedSpaces -XX:SharedArchiveFile=$BOOT_JDK_CDS_ARCHIVE],boot_jdk_cds_args,[$JAVA])
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   366
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diff changeset
   367
  if test "x$boot_jdk_cds_args" != x; then
51b0b8d8fe56 8188312: Use CDS if present when running the Boot JDK during build
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diff changeset
   368
    # Try creating a CDS archive
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diff changeset
   369
    "$JAVA" $boot_jdk_cds_args -Xshare:dump > /dev/null 2>&1
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   370
    if test $? -eq 0; then
51b0b8d8fe56 8188312: Use CDS if present when running the Boot JDK during build
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diff changeset
   371
      BOOTJDK_USE_LOCAL_CDS=true
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   372
      AC_MSG_RESULT([yes, created])
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diff changeset
   373
    else
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diff changeset
   374
      # Generation failed, don't use CDS.
51b0b8d8fe56 8188312: Use CDS if present when running the Boot JDK during build
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diff changeset
   375
      BOOTJDK_USE_LOCAL_CDS=false
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diff changeset
   376
      AC_MSG_RESULT([no, creation failed])
51b0b8d8fe56 8188312: Use CDS if present when running the Boot JDK during build
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diff changeset
   377
    fi
51b0b8d8fe56 8188312: Use CDS if present when running the Boot JDK during build
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parents: 47254
diff changeset
   378
  else
51b0b8d8fe56 8188312: Use CDS if present when running the Boot JDK during build
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diff changeset
   379
    BOOTJDK_USE_LOCAL_CDS=false
51b0b8d8fe56 8188312: Use CDS if present when running the Boot JDK during build
ihse
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diff changeset
   380
    AC_MSG_RESULT([no, -XX:SharedArchiveFile not supported])
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diff changeset
   381
  fi
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diff changeset
   382
])
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diff changeset
   383
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
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diff changeset
   384
AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK_ARGUMENTS],
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erikj
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diff changeset
   385
[
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   386
  ##############################################################################
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
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diff changeset
   387
  #
22728
0a9d96bf2023 8036079: --with-boot-jdk-jvmargs configure options are ignored
mduigou
parents: 22477
diff changeset
   388
  # Specify jvm options for anything that is run with the Boot JDK.
0a9d96bf2023 8036079: --with-boot-jdk-jvmargs configure options are ignored
mduigou
parents: 22477
diff changeset
   389
  # Not all JVM:s accept the same arguments on the command line.
20363
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ihse
parents: 14111
diff changeset
   390
  #
22728
0a9d96bf2023 8036079: --with-boot-jdk-jvmargs configure options are ignored
mduigou
parents: 22477
diff changeset
   391
  AC_MSG_CHECKING([flags for boot jdk java command] )
0a9d96bf2023 8036079: --with-boot-jdk-jvmargs configure options are ignored
mduigou
parents: 22477
diff changeset
   392
39684
1373dd6d26fa 8160873: (cs) JDK9 Build failure on Hindi locale
naoto
parents: 39189
diff changeset
   393
  # Force en-US environment
1373dd6d26fa 8160873: (cs) JDK9 Build failure on Hindi locale
naoto
parents: 39189
diff changeset
   394
  ADD_JVM_ARG_IF_OK([-Duser.language=en -Duser.country=US],boot_jdk_jvmargs,[$JAVA])
1373dd6d26fa 8160873: (cs) JDK9 Build failure on Hindi locale
naoto
parents: 39189
diff changeset
   395
47324
51b0b8d8fe56 8188312: Use CDS if present when running the Boot JDK during build
ihse
parents: 47254
diff changeset
   396
  if test "x$BOOTJDK_USE_LOCAL_CDS" = xtrue; then
51b0b8d8fe56 8188312: Use CDS if present when running the Boot JDK during build
ihse
parents: 47254
diff changeset
   397
    # Use our own CDS archive
51b0b8d8fe56 8188312: Use CDS if present when running the Boot JDK during build
ihse
parents: 47254
diff changeset
   398
    ADD_JVM_ARG_IF_OK([$boot_jdk_cds_args -Xshare:auto],boot_jdk_jvmargs,[$JAVA])
51b0b8d8fe56 8188312: Use CDS if present when running the Boot JDK during build
ihse
parents: 47254
diff changeset
   399
  else
51b0b8d8fe56 8188312: Use CDS if present when running the Boot JDK during build
ihse
parents: 47254
diff changeset
   400
    # Otherwise optimistically use the system-wide one, if one is present
51b0b8d8fe56 8188312: Use CDS if present when running the Boot JDK during build
ihse
parents: 47254
diff changeset
   401
    ADD_JVM_ARG_IF_OK([-Xshare:auto],boot_jdk_jvmargs,[$JAVA])
51b0b8d8fe56 8188312: Use CDS if present when running the Boot JDK during build
ihse
parents: 47254
diff changeset
   402
  fi
51b0b8d8fe56 8188312: Use CDS if present when running the Boot JDK during build
ihse
parents: 47254
diff changeset
   403
51822
f3c1945fa8aa 8210960: Allow --with-boot-jdk-jvmargs to work during configure
ihse
parents: 49706
diff changeset
   404
  # Finally append user provided options to allow them to override.
f3c1945fa8aa 8210960: Allow --with-boot-jdk-jvmargs to work during configure
ihse
parents: 49706
diff changeset
   405
  ADD_JVM_ARG_IF_OK([$USER_BOOT_JDK_OPTIONS],boot_jdk_jvmargs,[$JAVA])
23171
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   406
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   407
  AC_MSG_RESULT([$boot_jdk_jvmargs])
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   408
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   409
  # For now, general JAVA_FLAGS are the same as the boot jdk jvmargs
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   410
  JAVA_FLAGS=$boot_jdk_jvmargs
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   411
  AC_SUBST(JAVA_FLAGS)
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   412
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   413
  AC_MSG_CHECKING([flags for boot jdk java command for big workloads])
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   414
22728
0a9d96bf2023 8036079: --with-boot-jdk-jvmargs configure options are ignored
mduigou
parents: 22477
diff changeset
   415
  # Starting amount of heap memory.
23171
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   416
  ADD_JVM_ARG_IF_OK([-Xms64M],boot_jdk_jvmargs_big,[$JAVA])
39187
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   417
  BOOTCYCLE_JVM_ARGS_BIG=-Xms64M
13133
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   418
39187
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   419
  # Maximum amount of heap memory and stack size.
49706
dd26184768b0 8201495: [Zero] Reduce limits of max heap size for boot JDK on s390
sgehwolf
parents: 49159
diff changeset
   420
  JVM_HEAP_LIMIT_32="768"
39187
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   421
  # Running a 64 bit JVM allows for and requires a bigger heap
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   422
  JVM_HEAP_LIMIT_64="1600"
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   423
  STACK_SIZE_32=768
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   424
  STACK_SIZE_64=1536
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   425
  JVM_HEAP_LIMIT_GLOBAL=`expr $MEMORY_SIZE / 2`
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   426
  if test "$JVM_HEAP_LIMIT_GLOBAL" -lt "$JVM_HEAP_LIMIT_32"; then
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   427
    JVM_HEAP_LIMIT_32=$JVM_HEAP_LIMIT_GLOBAL
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   428
  fi
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   429
  if test "$JVM_HEAP_LIMIT_GLOBAL" -lt "$JVM_HEAP_LIMIT_64"; then
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   430
    JVM_HEAP_LIMIT_64=$JVM_HEAP_LIMIT_GLOBAL
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   431
  fi
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   432
  if test "$JVM_HEAP_LIMIT_GLOBAL" -lt "512"; then
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   433
    JVM_HEAP_LIMIT_32=512
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   434
    JVM_HEAP_LIMIT_64=512
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   435
  fi
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   436
33032
19ae7cdc0cd0 8139813: Base heap size on type of boot jdk, not architecture of build machine
erikj
parents: 32921
diff changeset
   437
  if test "x$BOOT_JDK_BITS" = "x32"; then
39187
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   438
    STACK_SIZE=$STACK_SIZE_32
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   439
    JVM_MAX_HEAP=$JVM_HEAP_LIMIT_32
22728
0a9d96bf2023 8036079: --with-boot-jdk-jvmargs configure options are ignored
mduigou
parents: 22477
diff changeset
   440
  else
39187
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   441
    STACK_SIZE=$STACK_SIZE_64
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   442
    JVM_MAX_HEAP=$JVM_HEAP_LIMIT_64
20363
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 14111
diff changeset
   443
  fi
26131
311b5e288cf5 8014510: Fix sjavac on all platforms in jprt
erikj
parents: 25854
diff changeset
   444
  ADD_JVM_ARG_IF_OK([-Xmx${JVM_MAX_HEAP}M],boot_jdk_jvmargs_big,[$JAVA])
23171
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   445
  ADD_JVM_ARG_IF_OK([-XX:ThreadStackSize=$STACK_SIZE],boot_jdk_jvmargs_big,[$JAVA])
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   446
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   447
  AC_MSG_RESULT([$boot_jdk_jvmargs_big])
22728
0a9d96bf2023 8036079: --with-boot-jdk-jvmargs configure options are ignored
mduigou
parents: 22477
diff changeset
   448
23171
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   449
  JAVA_FLAGS_BIG=$boot_jdk_jvmargs_big
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   450
  AC_SUBST(JAVA_FLAGS_BIG)
22728
0a9d96bf2023 8036079: --with-boot-jdk-jvmargs configure options are ignored
mduigou
parents: 22477
diff changeset
   451
39187
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   452
  if test "x$OPENJDK_TARGET_CPU_BITS" = "x32"; then
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   453
    BOOTCYCLE_MAX_HEAP=$JVM_HEAP_LIMIT_32
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   454
    BOOTCYCLE_STACK_SIZE=$STACK_SIZE_32
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   455
  else
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   456
    BOOTCYCLE_MAX_HEAP=$JVM_HEAP_LIMIT_64
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   457
    BOOTCYCLE_STACK_SIZE=$STACK_SIZE_64
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   458
  fi
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   459
  BOOTCYCLE_JVM_ARGS_BIG="$BOOTCYCLE_JVM_ARGS_BIG -Xmx${BOOTCYCLE_MAX_HEAP}M"
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   460
  BOOTCYCLE_JVM_ARGS_BIG="$BOOTCYCLE_JVM_ARGS_BIG -XX:ThreadStackSize=$BOOTCYCLE_STACK_SIZE"
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   461
  AC_MSG_CHECKING([flags for bootcycle boot jdk java command for big workloads])
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   462
  AC_MSG_RESULT([$BOOTCYCLE_JVM_ARGS_BIG])
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   463
  AC_SUBST(BOOTCYCLE_JVM_ARGS_BIG)
9decd6e374e2 8160285: Bootcycle builds are broken on jdk9/hs for windows i586
erikj
parents: 38843
diff changeset
   464
34101
a1db3b482137 8143296: javac-server/sjavac not compatible with LogFailures on Windows
erikj
parents: 33032
diff changeset
   465
  # By default, the main javac compilations use big
a1db3b482137 8143296: javac-server/sjavac not compatible with LogFailures on Windows
erikj
parents: 33032
diff changeset
   466
  JAVA_FLAGS_JAVAC="$JAVA_FLAGS_BIG"
a1db3b482137 8143296: javac-server/sjavac not compatible with LogFailures on Windows
erikj
parents: 33032
diff changeset
   467
  AC_SUBST(JAVA_FLAGS_JAVAC)
23171
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   468
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   469
  AC_MSG_CHECKING([flags for boot jdk java command for small workloads])
22728
0a9d96bf2023 8036079: --with-boot-jdk-jvmargs configure options are ignored
mduigou
parents: 22477
diff changeset
   470
23171
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   471
  # Use serial gc for small short lived tools if possible
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   472
  ADD_JVM_ARG_IF_OK([-XX:+UseSerialGC],boot_jdk_jvmargs_small,[$JAVA])
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   473
  ADD_JVM_ARG_IF_OK([-Xms32M],boot_jdk_jvmargs_small,[$JAVA])
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   474
  ADD_JVM_ARG_IF_OK([-Xmx512M],boot_jdk_jvmargs_small,[$JAVA])
37659
3715a97ba87b 8155824: JDK build should tune down small apps more aggressively
redestad
parents: 37014
diff changeset
   475
  ADD_JVM_ARG_IF_OK([-XX:TieredStopAtLevel=1],boot_jdk_jvmargs_small,[$JAVA])
22728
0a9d96bf2023 8036079: --with-boot-jdk-jvmargs configure options are ignored
mduigou
parents: 22477
diff changeset
   476
23171
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   477
  AC_MSG_RESULT([$boot_jdk_jvmargs_small])
13133
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   478
23171
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   479
  JAVA_FLAGS_SMALL=$boot_jdk_jvmargs_small
56a45cb104d1 8010767: Build fails on OEL6 with 16 cores
erikj
parents: 22728
diff changeset
   480
  AC_SUBST(JAVA_FLAGS_SMALL)
25854
98ce0879ab4c 8054834: Modular Source Code
chegar
parents: 24304
diff changeset
   481
98ce0879ab4c 8054834: Modular Source Code
chegar
parents: 24304
diff changeset
   482
  JAVA_TOOL_FLAGS_SMALL=""
98ce0879ab4c 8054834: Modular Source Code
chegar
parents: 24304
diff changeset
   483
  for f in $JAVA_FLAGS_SMALL; do
98ce0879ab4c 8054834: Modular Source Code
chegar
parents: 24304
diff changeset
   484
    JAVA_TOOL_FLAGS_SMALL="$JAVA_TOOL_FLAGS_SMALL -J$f"
98ce0879ab4c 8054834: Modular Source Code
chegar
parents: 24304
diff changeset
   485
  done
98ce0879ab4c 8054834: Modular Source Code
chegar
parents: 24304
diff changeset
   486
  AC_SUBST(JAVA_TOOL_FLAGS_SMALL)
13133
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   487
])
36506
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   488
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   489
# BUILD_JDK: the location of the latest JDK that can run
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   490
#   on the host system and supports the target class file version
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   491
#   generated in this JDK build.  This variable should only be
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   492
#   used after the launchers are built.
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   493
#
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   494
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   495
# Execute the check given as argument, and verify the result.
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   496
# If the JDK was previously found, do nothing.
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   497
# $1 A command line (typically autoconf macro) to execute
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   498
AC_DEFUN([BOOTJDK_CHECK_BUILD_JDK],
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   499
[
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   500
  if test "x$BUILD_JDK_FOUND" = xno; then
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   501
    # Execute the test
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   502
    $1
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   503
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   504
    # If previous step claimed to have found a JDK, check it to see if it seems to be valid.
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   505
    if test "x$BUILD_JDK_FOUND" = xmaybe; then
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   506
      # Do we have a bin/java?
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   507
      if test ! -x "$BUILD_JDK/bin/java"; then
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   508
        AC_MSG_NOTICE([Potential Build JDK found at $BUILD_JDK did not contain bin/java; ignoring])
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   509
        BUILD_JDK_FOUND=no
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   510
      elif test ! -x "$BUILD_JDK/bin/jlink"; then
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   511
        AC_MSG_NOTICE([Potential Build JDK found at $BUILD_JDK did not contain bin/jlink; ignoring])
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   512
        BUILD_JDK_FOUND=no
37771
30f2faf0e7a6 8153685: Parfait integration missing in the new tools (jmod and jlink)
erikj
parents: 37770
diff changeset
   513
      elif test ! -x "$BUILD_JDK/bin/jmod"; then
30f2faf0e7a6 8153685: Parfait integration missing in the new tools (jmod and jlink)
erikj
parents: 37770
diff changeset
   514
        AC_MSG_NOTICE([Potential Build JDK found at $BUILD_JDK did not contain bin/jmod; ignoring])
30f2faf0e7a6 8153685: Parfait integration missing in the new tools (jmod and jlink)
erikj
parents: 37770
diff changeset
   515
        BUILD_JDK_FOUND=no
36506
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   516
      elif test ! -x "$BUILD_JDK/bin/javac"; then
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   517
        # Do we have a bin/javac?
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   518
        AC_MSG_NOTICE([Potential Build JDK found at $BUILD_JDK did not contain bin/javac; ignoring])
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   519
        AC_MSG_NOTICE([(This might be a JRE instead of an JDK)])
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   520
        BUILD_JDK_FOUND=no
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   521
      else
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   522
        # Oh, this is looking good! We probably have found a proper JDK. Is it the correct version?
38843
2b141e8e916f 8158535: Configure script uses basic tools directly in many places
erikj
parents: 37771
diff changeset
   523
        BUILD_JDK_VERSION=`"$BUILD_JDK/bin/java" -version 2>&1 | $HEAD -n 1`
36506
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   524
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   525
        # Extra M4 quote needed to protect [] in grep expression.
49159
436f1e03fd04 8199266: Update boot and build jdk requirements in configure
erikj
parents: 48845
diff changeset
   526
        [FOUND_CORRECT_VERSION=`echo $BUILD_JDK_VERSION | $EGREP "\"$VERSION_FEATURE([\.+-].*)?\""`]
36506
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   527
        if test "x$FOUND_CORRECT_VERSION" = x; then
37014
da8d0d4aa7ea 8154070: Configuration script unable to detect boot JDK's modules support
erikj
parents: 36506
diff changeset
   528
          AC_MSG_NOTICE([Potential Build JDK found at $BUILD_JDK is incorrect JDK version ($BUILD_JDK_VERSION); ignoring])
49159
436f1e03fd04 8199266: Update boot and build jdk requirements in configure
erikj
parents: 48845
diff changeset
   529
          AC_MSG_NOTICE([(Your Build JDK must be version $VERSION_FEATURE)])
36506
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   530
          BUILD_JDK_FOUND=no
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   531
        else
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   532
          # We're done!
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   533
          BUILD_JDK_FOUND=yes
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   534
          BASIC_FIXUP_PATH(BUILD_JDK)
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   535
          AC_MSG_CHECKING([for Build JDK])
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   536
          AC_MSG_RESULT([$BUILD_JDK])
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   537
          AC_MSG_CHECKING([Build JDK version])
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   538
          BUILD_JDK_VERSION=`"$BUILD_JDK/bin/java" -version 2>&1 | $TR '\n\r' '  '`
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   539
          AC_MSG_RESULT([$BUILD_JDK_VERSION])
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   540
        fi # end check jdk version
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   541
      fi # end check java
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   542
    fi # end check build jdk found
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   543
  fi
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   544
])
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   545
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   546
# By default the BUILD_JDK is the JDK_OUTPUTDIR.  If the target architecture
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   547
# is different than the host system doing the build (e.g. cross-compilation),
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   548
# a special BUILD_JDK is built as part of the build process.  An external
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   549
# prebuilt BUILD_JDK can also be supplied.
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   550
AC_DEFUN([BOOTJDK_SETUP_BUILD_JDK],
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   551
[
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   552
  AC_ARG_WITH(build-jdk, [AS_HELP_STRING([--with-build-jdk],
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   553
      [path to JDK of same version as is being built@<:@the newly built JDK@:>@])])
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   554
37770
9f040cf69078 8150044: Generate classlists at build-time
redestad
parents: 37659
diff changeset
   555
  CREATE_BUILDJDK=false
9f040cf69078 8150044: Generate classlists at build-time
redestad
parents: 37659
diff changeset
   556
  EXTERNAL_BUILDJDK=false
36506
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   557
  BUILD_JDK_FOUND="no"
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   558
  if test "x$with_build_jdk" != "x"; then
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   559
    BOOTJDK_CHECK_BUILD_JDK([
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   560
       if test "x$with_build_jdk" != x; then
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   561
         BUILD_JDK=$with_build_jdk
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   562
         BUILD_JDK_FOUND=maybe
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   563
         AC_MSG_NOTICE([Found potential Build JDK using configure arguments])
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   564
       fi])
37770
9f040cf69078 8150044: Generate classlists at build-time
redestad
parents: 37659
diff changeset
   565
    EXTERNAL_BUILDJDK=true
36506
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   566
  else
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   567
    if test "x$COMPILE_TYPE" = "xcross"; then
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   568
      BUILD_JDK="\$(BUILDJDK_OUTPUTDIR)/jdk"
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   569
      BUILD_JDK_FOUND=yes
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   570
      CREATE_BUILDJDK=true
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   571
      AC_MSG_CHECKING([for Build JDK])
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   572
      AC_MSG_RESULT([yes, will build it for the host platform])
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   573
    else
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   574
      BUILD_JDK="\$(JDK_OUTPUTDIR)"
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   575
      BUILD_JDK_FOUND=yes
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   576
      AC_MSG_CHECKING([for Build JDK])
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   577
      AC_MSG_RESULT([yes, will use output dir])
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   578
    fi
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   579
  fi
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   580
37771
30f2faf0e7a6 8153685: Parfait integration missing in the new tools (jmod and jlink)
erikj
parents: 37770
diff changeset
   581
  JMOD="$BUILD_JDK/bin/jmod"
30f2faf0e7a6 8153685: Parfait integration missing in the new tools (jmod and jlink)
erikj
parents: 37770
diff changeset
   582
  JLINK="$BUILD_JDK/bin/jlink"
30f2faf0e7a6 8153685: Parfait integration missing in the new tools (jmod and jlink)
erikj
parents: 37770
diff changeset
   583
  AC_SUBST(JMOD)
30f2faf0e7a6 8153685: Parfait integration missing in the new tools (jmod and jlink)
erikj
parents: 37770
diff changeset
   584
  AC_SUBST(JLINK)
30f2faf0e7a6 8153685: Parfait integration missing in the new tools (jmod and jlink)
erikj
parents: 37770
diff changeset
   585
36506
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   586
  if test "x$BUILD_JDK_FOUND" != "xyes"; then
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   587
    AC_MSG_CHECKING([for Build JDK])
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   588
    AC_MSG_RESULT([no])
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   589
    AC_MSG_ERROR([Could not find a suitable Build JDK])
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   590
  fi
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   591
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   592
  AC_SUBST(CREATE_BUILDJDK)
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   593
  AC_SUBST(BUILD_JDK)
37770
9f040cf69078 8150044: Generate classlists at build-time
redestad
parents: 37659
diff changeset
   594
  AC_SUBST(EXTERNAL_BUILDJDK)
36506
17612cee3530 8142968: Module System implementation
alanb
parents: 34120
diff changeset
   595
])